# Interval Voice Clock vs ACEM ASM 25

The clearest difference is price: ACEM ASM 25 at Free against Interval Voice Clock's $1.99. ACEM ASM 25 also leads on iOS requirement (10.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

ACEM ASM 25 is free to download; Interval Voice Clock costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Interval Voice Clock | ACEM ASM 25 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/interval-voice-clock/id6476801545/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Paid | — |
| Size | 32 MB | 17 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Okamoto](https://appshunter.io/developer/418850607) | [MCI Group Australia](https://appshunter.io/developer/1275389762) |

## What reviewers say

### Interval Voice Clock

[App page](https://appshunter.io/ios/app/interval-voice-clock/id6476801545)

This app announces the current time at customizable intervals, allowing for hands-free time checks. It offers adjustable volume, voice options, and background playback, functioning entirely offline.

**Highlights:** Customizable announcement intervals, Adjustable announcement volume, Choice of male or female voice, Background playback support, Offline functionality, Multiple announcement types

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ACEM ASM 25

[App page](https://appshunter.io/ios/app/acem-asm-25/id6753266115)

**In-app purchases:** none


## Frequently asked questions

### Is Interval Voice Clock free?

Interval Voice Clock costs $1.99, with no in-app purchases.

### Is ACEM ASM 25 free?

ACEM ASM 25 is free to download, with no in-app purchases.

### Do Interval Voice Clock or ACEM ASM 25 have ads?

Neither Interval Voice Clock nor ACEM ASM 25 shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*